Add a command and start it after commands 9 and 12 finish successfully

pueue add

Enqueue a task for execution.
More information: <https://github.com/Nukesor/pueue>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

pueue add --after {{9}} {{12}} --group "{{torrents}}" -- {{transmission-cli torrent_file.torrent}}

click the source code to copy